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Cheap flight deals from Washington D.C. to Rapid City Starting at $199

Discover our range of affordable one-way and round-trip flights from Washington D.C. to Rapid City and kick-start your next adventure today!

  • One way
  • Round-trip
      • DCA06:00 pm
        28h 37m
        1 stop
        RAP08:37 pm
        Sat, Feb 8|Washington D.C. - Rapid City|Frontier Airlines
        $199$357
        44% OFF
        44% OFF
        $357$199

        Choose Frontier Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Sat, Feb 8, arriving at Rapid City Regional Airport. One-way Prices start from $199 including taxes and charges.

      • DCA07:00 am
        15h 37m
        1 stop
        RAP08:37 pm
        Tue, Feb 11|Washington D.C. - Rapid City|Frontier Airlines
        $199$357
        44% OFF
        44% OFF
        $357$199

        Choose Frontier Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Tue, Feb 11, arriving at Rapid City Regional Airport. One-way Prices start from $199 including taxes and charges.

      • IAD06:05 am
        6h 59m
        1 stop
        RAP11:04 am
        Fri, Feb 28|Washington D.C. - Rapid City|Delta Air Lines
        $245$357
        31% OFF
        31% OFF
        $357$245

        Choose Delta Air Lines flights from Washington D.C. to Rapid City. The one-way connecting flight with Delta Air Lines departs from Washington Dulles International Airport on Fri, Feb 28, arriving at Rapid City Regional Airport. One-way Prices start from $245 including taxes and charges.

      • DCA07:00 am
        9h 47m
        1 stop
        RAP02:47 pm
        Fri, Feb 7|Washington D.C. - Rapid City|Frontier Airlines
        $252
        $252

        Choose Frontier Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Fri, Feb 7, arriving at Rapid City Regional Airport. One-way Prices start from $252 including taxes and charges.

      • DCA06:00 am
        7h 4m
        1 stop
        RAP11:04 am
        Thu, Mar 20|Washington D.C. - Rapid City|Delta Air Lines
        $254
        $254

        Choose Delta Air Lines flights from Washington D.C. to Rapid City. The one-way connecting flight with Delta Air Lines departs from Ronald Reagan Washington National Airport on Thu, Mar 20, arriving at Rapid City Regional Airport. One-way Prices start from $254 including taxes and charges.

      • IAD06:05 am
        6h 59m
        1 stop
        RAP11:04 am
        Mon, Feb 17|Washington D.C. - Rapid City|Delta Air Lines
        $256
        $256

        Choose Delta Air Lines flights from Washington D.C. to Rapid City. The one-way connecting flight with Delta Air Lines departs from Washington Dulles International Airport on Mon, Feb 17, arriving at Rapid City Regional Airport. One-way Prices start from $256 including taxes and charges.

      • IAD06:09 am
        6h 55m
        1 stop
        RAP11:04 am
        Fri, Mar 21|Washington D.C. - Rapid City|Delta Air Lines
        $257
        $257

        Choose Delta Air Lines flights from Washington D.C. to Rapid City. The one-way connecting flight with Delta Air Lines departs from Washington Dulles International Airport on Fri, Mar 21, arriving at Rapid City Regional Airport. One-way Prices start from $257 including taxes and charges.

      • DCA01:03 pm
        7h 43m
        1 stop
        RAP06:46 pm
        Fri, Feb 21|Washington D.C. - Rapid City|Frontier Airlines
        $260
        $260

        Choose Frontier Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Fri, Feb 21, arriving at Rapid City Regional Airport. One-way Prices start from $260 including taxes and charges.

      • DCA04:13 pm
        8h
        1 stop
        RAP10:13 pm
        Sat, Feb 8|Washington D.C. - Rapid City|United Airlines
        $272
        $272

        Choose United Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with United Airlines departs from Ronald Reagan Washington National Airport on Sat, Feb 8, arriving at Rapid City Regional Airport. One-way Prices start from $272 including taxes and charges.

      • IAD08:33 am
        12h 15m
        1 stop
        RAP06:48 pm
        Tue, Feb 11|Washington D.C. - Rapid City|United Airlines
        $274
        $274

        Choose United Airlines flights from Washington D.C. to Rapid City. The one-way connecting flight with United Airlines departs from Washington Dulles International Airport on Tue, Feb 11, arriving at Rapid City Regional Airport. One-way Prices start from $274 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        RAP02:00 pm
        Wed, Feb 5|Washington D.C. - Rapid City|Frontier Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Washington D.C. to Rapid City flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F9687

    Frontier Airlines

    01:03 pm

    DCA

    4.1h

    03:10 pm

    DEN

    SMTWTFS
    Search

  2. UA5580

    United Airlines

    05:30 pm

    DEN

    1.4h

    06:53 pm

    RAP

    SMTWTFS

  3. UA2104

    United Airlines

    04:13 pm

    DCA

    4.2h

    06:25 pm

    DEN

    SMTWTFS
    Search

  4. UA5303

    United Airlines

    08:50 pm

    DEN

    1.3h

    10:08 pm

    RAP

    SMTWTFS

  5. DL5221

    Delta Air Lines

    04:40 pm

    DCA

    1.8h

    06:28 pm

    CVG

    SMTWTFS
    Search

  6. DL4811

    Delta Air Lines

    07:45 pm

    CVG

    2.3h

    09:00 pm

    MSP

    SMTWT-S

  7. DL4837

    Delta Air Lines

    09:48 pm

    MSP

    1.9h

    10:41 pm

    RAP

    SMTWTFS

  8. DL3677

    Delta Air Lines

    05:16 pm

    IAD

    1.9h

    07:09 pm

    DTW

    SMTWTFS
    Search

  9. DL1303

    Delta Air Lines

    07:45 pm

    DTW

    1.9h

    08:40 pm

    MSP

    SMTWTFS

  10. DL4837

    Delta Air Lines

    09:48 pm

    MSP

    1.9h

    10:41 pm

    RAP

    SMTWTFS

  11. DL1193

    Delta Air Lines

    06:10 am

    DCA

    2.7h

    07:51 am

    MSP

    SM-WTFS
    Search

  12. DL4832

    Delta Air Lines

    10:05 am

    MSP

    2.0h

    11:08 am

    RAP

    SMTWTFS

  13. DL3996

    Delta Air Lines

    06:15 am

    IAD

    2.8h

    08:02 am

    MSP

    SMTWTFS
    Search

  14. DL4832

    Delta Air Lines

    10:05 am

    MSP

    2.0h

    11:08 am

    RAP

    SMTWTFS

  15. DL2963

    Delta Air Lines

    06:50 pm

    DCA

    2.9h

    08:43 pm

    MSP

    SMTWT-S
    Search

  16. DL4837

    Delta Air Lines

    09:48 pm

    MSP

    1.9h

    10:41 pm

    RAP

    SMTWTFS

  17. DL1493

    Delta Air Lines

    07:40 am

    DCA

    2.7h

    09:23 am

    MSP

    SMTWTFS
    Search

  18. DL4832

    Delta Air Lines

    10:05 am

    MSP

    2.0h

    11:08 am

    RAP

    SMTWTFS

  19. DL1558

    Delta Air Lines

    10:00 am

    DCA

    1.6h

    11:38 am

    DTW

    SMTWT-S
    Search

  20. DL2697

    Delta Air Lines

    12:40 pm

    DTW

    1.9h

    01:36 pm

    MSP

    SMTWTFS

  21. DL4834

    Delta Air Lines

    02:40 pm

    MSP

    1.9h

    03:37 pm

    RAP

    SMTWTFS

  22. DL2958

    Delta Air Lines

    11:30 am

    DCA

    2.7h

    01:14 pm

    MSP

    SMTWTFS
    Search

  23. DL4834

    Delta Air Lines

    02:40 pm

    MSP

    1.9h

    03:37 pm

    RAP

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Washington D.C. to Rapid City?

Explore the best time to buy affordable tickets to Rapid City with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to Rapid City (RAP) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Rapid City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Rapid City (RAP) cost?

    According to Trip.com's data, the lowest price is around $485.

  • What is the transportation method from the main airport to downtown in Rapid City?

    • The distance from Rapid City Regional Airport to downtown is about 14 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Washington D.C. to Rapid City

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Washington D.C. to Rapid City

Cheapest nonstop flight price$198
Off-season for travelJanuary
Peak season for travelNovember
Flight distance2,232.07 km
Popular airlineUnited Airlines

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